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Illinois NRCS Engineering Drawings

NOTICE—The following standard drawings have been developed to assist in the design of typical NRCS engineering practices in Illinois. Before using any of the standard drawings or details, the designer should verify that the standard applies to the site and that the design limitations are not exceeded. Standard drawings are to be adapted as part of site specific designs that shall be reviewed and approved by qualified individual with appropriate approval authority.

The files listed below are available in following formats:

1. DWG - AutoCAD
drawing.  To save a dwg file, point at the underlined hyperlink, then SHIFT + LEFT CLICK
2. DXF - Drawing Exchange Format generic CAD drawing. 
3. PDF - Adobe Acrobat Reader for viewing and printing only (no editing).
4. DWF - AutoDesk DWF Viewer for viewing and printing only (no editing).

ftp://ftp-fc.sc.egov.usda.gov/IL/engineer/drawing/IL-ENG-123C.dwg

Date IL-ENG-#
Illinois NRCS Engineering Drawing Title AutoCAD
DWG
DXF CAD PDF AutoCAD
DWF 
5/05 Orifice Plate Design & Tile Design Based on Orifice Discharge 1.dwg 1.dxf 1.pdf 1.dwf
5/05 Hydraulic Computation Sheet 2.dwg 2.dxf 2.pdf 2.dwf
5/05 Engineering Services & Assignment Worksheet 3.dwg 3.dxf 3.pdf 3.dwf
 5/05 Control Register of Engineering Jobs 4.dwg 4.dxf 4.pdf 4.dwf
5/05 Hydraulic Calculations for Open Ditch 5.dwg 5.dxf 5.pdf 5.dwf
5/05 Earthfill Computations Using Center Height Method
(5L-31279) (formerly ILL-49, 10/67)
7.dwg 7.dxf 7.pdf 7.dwf
5/05 Channel Coefficient of Roughness (formerly ILL-8, 8/65) 8.dwg 8.dxf 8.pdf 8.dwf
11/08 Terraces (Layout and Construction Check) 9.dwg 9.dxf 9.pdf 9.dwf
5/05 Estimating Sediment Accumulation in Reservoirs 10.dwg 10.dxf 10.pdf 10.dwf
5/05 Data Sheet for Dams 11.dwg 11.dxf 11.pdf 11.dwf
5/05 Drop Spillway 12A.dwg 12A.dxf 12A.pdf 12A.dwf
5/05 Toewall 12B.dwg 12B.dxf 12B.pdf 12B.dwf
5/05 In Place Moisture Density Determination Calibrated Cylinder Method 13.dwg 13.dxf 13.pdf 13.dwf
6/05 Moisture Density Determination - Rubber Balloon Method 14.dwg 14.dxf 14.pdf 14.dwf
6/05 Request for Engineering Assistance 15.dwg 15.dxf 15.pdf 15.dwf
6/05 Survey Information Needed for Culverts Design Computations on Existing or Proposed Culverts 17.dwg 17.dxf 17.pdf 17.dwf
6/05 Record of Instrument Cleaning, Checks and Adjustments 18.dwg 18.dxf 18.pdf 18.dwf
6/05 Drain Record 22.dwg 22.dxf 22.pdf 22.dwf
5/05 Waterway Plan 27.dwg 27.dxf 27.pdf 27.dwf
9/01 Diversion Plan 28.dwg 28.dxf 28.pdf 28.dwf
6/05 Terrace Data Sheet 30.dwg 30.dxf 30.pdf 30.dwf
10/07 Rock Lined Waterway 31.dwg 31.dxf 31.pdf 31.dwf
6/05 Waterway Data Sheet 32.dwg 32.dxf 32.pdf 32.dwf
6/05 Diversion Data Sheet 33.dwg 33.dxf 33.pdf 33.dwf
6/05 Log of Test Hole 34.dwg 34.dxf 34.pdf 34.dwf
6/05 Seeding Documentation Sheet 36.dwg 36.dxf 36.pdf 36.dwf
6/05 Landscape Planting Documentation Sheet 37.dwg 37.dxf 37.pdf 37.dwf
6/05 Mulching Documentation Sheet 38.dwg 38.dxf 38.pdf 38.dwf
6/05 Terrace Plan 39.dwg 39.dxf 39.pdf 39.dwf
5/05 Underground Outlet Plan 40.dwg 40.dxf 40.pdf 40.dwf
4/07 Plan for Earth Dam 41.dwg 41.dxf 41.pdf 41.dwf
4/07 Plan for Earth Dam with Hood Inlet Principal Spillway Sheet 1 of 2
(50-26909) (Formerly ILL-106, 12/68)
42A.dwg 42A.dxf 42A.pdf 42A.dwf
9/01 Plan for Earth Dam with Hood Inlet Principal Spillway Sheet 2 of 2
(50-26909) (Formerly ILL-106, 12/68)
42B.dwg 42B.dxf 42B.pdf 42B.dwf
4/07 Plan for Earth Dam with Drop Inlet Principal Spillway Sheet 1 of 2
(50-26910) (Formerly ILL-107, 12/68)
43A.dwg 43A.dxf 43A.pdf 43A.dwf
11/02 Plan for Earth Dam with Drop Inlet Principal Spillway Sheet 2 of 2
(50-26910) (Formerly ILL-107, 12/68)
43B.dwg 43B.dxf 43B.pdf 43B.dwf
5/05 Pipe Outlet to Flat Area 44.dwg 44.dxf 44.pdf 44.dwf
5/05 Pipe Outlet to Channel 45.dwg 45.dxf 45.pdf 45.dwf
5/05 Gabions Assembly and Lacing Details 46.dwg 46.dxf 46.pdf 46.dwf
5/05 Bridge Scour Protection 47.dwg 47.dxf 47.pdf 47.dwf
7/05 Sediment Basin Dewatering Device 48.dwg 48.dxf 48.pdf 48.dwf
7/05 Silt Fence 49.dwg 49.dxf 49.pdf 49.dwf
7/05 Silt Fence with Wire Support 50.dwg 50.dxf 50.pdf 50.dwf
7/05 Straw Bale Barrier Sediment Control 51.dwg 51.dxf 51.pdf 51.dwf
7/05 Structural Streambank Stabilization Gabions 2 Baskets High w/o Mat 52.dwg 52.dxf 52.pdf 52.dwf
7/05 Structural Streambank Stabilization Gabions 2 Baskets High with Mat 53.dwg 53.dxf 53.pdf 53.dwf
7/05 Structural Streambank Stabilization Gabions 3 Baskets High w/o Mat 54.dwg 54.dxf 54.pdf 54.dwf
7/05 Structural Streambank Stabilization Gabions 3 Baskets High with Mat 55.dwg 55.dxf 55.pdf 55.dwf
7/05 Structural Streambank Stabilization Gabions 1 Basket High with Slope Mat 56.dwg 56.dxf 56.pdf 56.dwf
7/05 Temporary Vegetated Swale Plan 57.dwg 57.dxf 57.pdf 57.dwf
7/05 Construction Road Stabilization 58.dwg 58.dxf 58.pdf 58.dwf
7/05 Culvert Inlet Protection Silt Fence 59.dwg 59.dxf 59.pdf 59.dwf
7/05 Culvert Inlet Protection Stone 60.dwg 60.dxf 60.pdf 60.dwf
7/05 Erosion Blanket Installation Details 61.dwg 61.dxf 61.pdf 61.dwf
8/05 Level Spreader 62.dwg 62.dxf 62.pdf 62.dwf
8/05 Underground Conduits Three Main Classes 63.dwg 63.dxf 63.pdf 63.dwf
8/05 Underground Conduits Free-Body Conduit Diagrams 64.dwg 64.dxf 64.pdf 64.dwf
8/05 Underground Conduits Load Factors and Class of Bedding 65.dwg 65.dxf 65.pdf 65.dwf
8/05 Underground Conduits Bedding for Positive Projecting Conduits 66.dwg 66.dxf 66.pdf 66.dwf
8/05 Installation Conditions which Influence Loads on Underground Conduits 67.dwg 67.dxf 67.pdf 67.dwf
2/06 Settling Basin Sand Trap with Walls Sheet 1 of 2 68A.dwg 68A.dxf 68A.pdf 68A.dwf
2/06 Settling Basin Sand Trap with Walls Sheet 2 of 2 68B.dwg 68B.dxf 68B.pdf 68B.dwf
2/06 Settling Basin Sand Trap without Walls Sheet 1 of 2 69A.dwg 69A.dxf 69A.pdf 69A.dwf
2/06 Settling Basin Sand Trap without Walls Sheet 2 of 2 69B.dwg 69B.dxf 69B.pdf 69B.dwf
3/06 Post & Cable Fence for Installation in Conc. Walls Sh 1 of 2 70A.dwg 70A.dxf 70A.pdf 70A.dwf
3/06 Post & Cable Fence for Installation in Conc. Walls Sh 2 of 2 70B.dwg 70B.dxf 70B.pdf 70B.dwf
4/07 Conical Trash Rack Detail for 48" Diameter Smooth Riser 72.dwg 72.dxf 72.pdf 72.dwf
4/07 Conical Trash Rack Detail for 54" Diameter Smooth Riser 73.dwg 73.dxf 73.pdf 73.dwf
4/07 Conical Trash Rack Detail for 60" Diameter Smooth Riser 74.dwg 74.dxf 74.pdf 74.dwf
4/07 Conical Trash Rack Detail for 60" Diameter Concrete Pipe Riser 75.dwg 75.dxf 75.pdf 75.dwf
4/07 Conical Trash Rack Detail for 6" to 24" Dia. Pipe Riser Sheet 1 of 2 76A.dwg 76A.dxf 76A.pdf 76A.dwf
4/07 Conical Trash Rack Detail for 6" to 24" Dia. Pipe Riser Sheet 2 of 2 76B.dwg 76B.dxf 76B.pdf 76B.dwf
4/07 Trickle Flow Collector 77.dwg 77.dxf 77.pdf 77.dwf
4/07 Std.  Details for Dowel Bar-Waterstop & Shear Plate Joints 78.dwg 78.dxf 78.pdf 78.dwf
4/07 Standard Concrete Curb Details Sheet 1 of 2 79A.dwg 79A.dxf 79A.pdf 79A.dwf
4/07 Standard Concrete Curb Details Sheet 2 of 2 79B.dwg 79B.dxf 79B.pdf 79B.dwf
12/07 Concrete Heavy Use Area Protection 80.dwg 80.dxf 80.pdf 80.dwf
12/07 Access Road Detail 81.dwg 81.dxf 81.pdf 81.dwf
3/08 45 Degree Dry Fire Hydrant Details & Design Sheet 1 of 2 82A.dwg 82A.dxf 82A.pdf 82A.dwf
3/08 45 Degree Dry Fire Hydrant Details & Design Sheet 2 of 2 82B.dwg 82B.dxf 82B.pdf 82B.dwf
3/08 Streambank Watering Ramp 83.dwg 83.dxf 83.pdf 83.dwf
3/08 Pond Watering Ramp 84.dwg 84.dxf 84.pdf 84.dwf
3/08 Tile Outlet Detail 85.dwg 85.dxf 85.pdf 85.dwf
3/08 Basic Installation Guidelines Insulated Energy Free Automatic Stock Waterers 86.dwg 86.dxf 86.pdf 86.dwf
3/08 Rubber Tire Stockwater Tank 87.dwg 87.dxf 87.pdf 87.dwf
3/08 Stockwater Tank Hydrant Details Sheet 1 of 2 88A.dwg 88A.dxf 88A.pdf 88A.dwf
3/08 Stockwater Tank Hydrant Details Sheet 2 of 2 88B.dwg 88B.dxf 88B.pdf 88B.dwf
3/08 Gravel Heavy Use Area Tank Pad Sheet 1 of 2 89A.dwg 89A.dxf 89A.pdf 89A.dwf
3/08 Concrete/Gravel Heavy Use Area Tank Pad 89B.dwg 89B.dxf 89B.pdf 89B.dwf
3/08 Watering Ramp Fencing 90.dwg 90.dxf 90.pdf 90.dwf
3/08 Watering Ramp Fencing 91.dwg 91.dxf 91.pdf 91.dwf
11/08 Staff Gauge for Liquid Animal Waste Holding Pond or Lagoon 108.dwg 108.dxf 108.pdf 108.dwf
11/08 Water Well 109.dwg 109.dxf 109.pdf 109.dwf
4/07 Details of Antivortex and Safety Guard for CMP Risers 110N.dwg 110N.dxf 110N.pdf 110N.dwf
4/07 Details for Wooden Headwall and Safety Guard for CMP Risers 111N.dwg 111N.dxf 111N.pdf 111N.dwf
4/07 Animal Waste - Settling Basin with Vertical Sidewalls Sheet 1 of 3 112A.dwg 112A.dxf 112A.pdf 112A.dwf
4/07 Animal Waste - Settling Basin with Vertical Sidewalls Sheet 2 of 3 112B.dwg 112B.dxf 112B.pdf 112B.dwf
4/07 Animal Waste - Settling Basin with Vertical Sidewalls Sheet 3 of 3 112C.dwg 112C.dxf 112C.pdf 112C.dwf
4/07

Animal Waste - Settling Basin with Vertical Sidewalls Sh 1 of 3

113A.dwg 113A.dxf

113A.pdf

113A.dwf
4/07 Animal Waste - Settling Basin with Vertical Sidewalls Sheet 2 of 3 113B.dwg 113B.dxf 113B.pdf 113B.dwf
4/07 Animal Waste - Settling Basin with Vertical Sidewalls Sheet 3 of 3 113C.dwg 113C.dxf 113C.pdf 113C.dwf
4/07 Animal Waste - Settling Basin with Sloping Sidewalls Sheet 1 of 3 114A.dwg 114A.dxf 114A.pdf 114A.dwf
4/07 Animal Waste - Settling Basin with Sloping Sidewalls Sheet 2 of 3 114B.dwg 114B.dxf 114B.pdf 114B.dwf
4/07 Animal Waste - Settling Basin with Sloping Sidewalls Sheet 3 of 3 114C.dwg 114C.dxf 114C.pdf 114C.dwf
4/07 Animal Waste - Settling Basin with Sloping Sidewalls Sheet 1 of 3 115A.dwg 115A.dxf 115A.pdf 115A.dwf
4/07 Animal Waste - Settling Basin with Sloping Sidewalls Sheet 2 of 3 115B.dwg 115B.dxf 115B.pdf 115B.dwf
4/07 Animal Waste - Settling Basin with Sloping Sidewalls Sheet 3 of 3 115C.dwg 115C.dxf 115C.pdf 115C.dwf
4/07 Details of CMP Vertical Drop Inlet with Horizontal Anti-Vortex Baffle Sheet 1 of 2 116A.dwg 116A.dxf 116A.pdf 116A.dwf
4/07 Details of CMP Vertical Drop Inlet with Horizontal Anti-Vortex Baffle Sheet 2 of 2 116B.dwg 116B.dxf 116B.pdf 116B.dwf
7/01 Fabricated Corrugated Aluminum Toewall Drop Spillway General Layout Sheet 1 of 3 117NA.dwg 117NA.dxf 117NA.pdf 117NA.dwf
7/01 Fabricated Corrugated Aluminum Toewall Drop Spillway General Layout Sheet 2 of 3 117NB.dwg 117NB.dxf 117NB.pdf 117NB.dwf
2/03 Fabricated Corrugated Aluminum Toewall Drop Spillway General Layout Sheet 3 of 3 117NC.dwg 117NC.dxf 117NC.pdf 117NC.dwf
4/07 Inlet for Underground Outlet 118N.dwg 118N.dxf 118N.pdf 118N.dwf
5/05 Inlet Details for Underground Outlet 118R.dwg 118R.dxf 118R.pdf 118R.dwf
5/05 AS BUILT - Data Sheet, Sheet 1 of 2 119A.dwg 119A.dxf 119A.pdf 119A.dwf
5/05 AS BUILT - Data Sheet, Sheet 2 of 2 119B.dwg 119B.dxf 119B.pdf 119B.dwf
3/08 90 Degree Dry Fire Hydrant Details and Design Sheet, Sheet 1 of 2 120A.dwg 120A.dxf 120A.pdf 120A.dwf
3/08 90 Degree Dry Fire Hydrant Details and Design Sheet Sh 2 of 2 120B.dwg 120B.dxf 120B.pdf 120B.dwf
5/05 Drain Details for CMP using 8", 10", and 12" Valves 121.dwg 121.dxf 121.pdf 121.dwf
4/07 Concrete Block-Lined Chute Sheet 1 of 2 122A.dwg 122A.dxf 122A.pdf 122A.dwf
 4/07 Concrete Block-Lined Chute Sheet 2 of 2 122B.dwg 122B.dxf 122B.pdf 122B.dwf
9/08 Fabricated Corrugated Aluminum Double Wingwall Toewall Drop Spillway General Layout 123A.dwg 123A.dxf 123A.pdf 123A.dwf
9/08 Fabricated Corrugated Aluminum Double Wingwall Toewall Drop Spillway Concrete & Steel Spillway 123B.dwg 123B.dxf 123B.pdf 123B.dwf
11/08 Fabricated Corrugated Aluminum Double Wingwall Toewall Drop Spillway Structure Details 123C.dwg 123C.dxf 123C.pdf 123C.dwf
9/08 Fabricated Corrugated Aluminum Double Wingwall Toewall Drop Spillway Structure Details 123D.dwg 123D.dxf 123D.pdf 123D.dwf
9/08 Roof Gutters And Downspout Details 124.dwg 124.dxf 124.pdf 124.dwf
9/08 Concrete Thrust Block Details For Pipe Lines 125.dwg 125.dxf 125.pdf 125.dwf
4/07 Field Tile Repair 150.dwg 150.dxf 150.pdf 150.dwf
2/08 Stream Bank Stabilization Bendway Weir Sheet 1 of 2 151A.dwg 151A.dxf 151A.pdf 151A.dwf
2/08 Stream Bank Stabilization Bendway Weir Sheet 2 of 2 151B.dwg 151B.dxf 151B.pdf 151B.dwf
2/08 Streambank Stabilization Stone Toe Protection 152.dwg 152.dxf 152.pdf 152.dwf
6/99 Streambank Protection H-Piling Details 153.dwg 153.dxf 153.pdf 153.dwf
6/99 Streambank Protection Sand and Cement Bags 154.dwg 154.dxf 154.pdf 154.dwf
6/99 Spring for Seep Development Livestock Watering Tank 155.dwg 155.dxf 155.pdf 155.dwf
4/07 Plan for Wetland Berm Sheet 1 of 2 156A.dwg 156A.dxf 156A.pdf 156A.dwf
4/07 Plan for Wetland Berm Sheet 2 of 2 156B.dwg 156B.dxf 156B.pdf 156B.dwf
4/07 Livestock Watering Facility Pond Sump 157.dwg 157.dxf 157.pdf 157.dwf
11/02 Manure Storage Unit Wood Post and Plank Wall Sheet 1 of 3 159A.dwg 159A.dxf 159A.pdf 159A.dwf
10/01 Manure Storage Unit Wood Post and Plank Wall Sheet 2 of 3 159B.dwg 159B.dxf 159B.pdf 159B.dwf
10/01 Manure Storage Unit Wood Post and Plank Wall Sheet 3 of 3 159C.dwg 159C.dxf 159C.pdf 159C.dwf
8/98 Waterway Checkout Data Sheet 160.dwg 160.dxf 160.pdf 160.dwf
9/08 Concrete Compost Bin Sheet 1 of 2 161A.dwg 161A.dxf 161A.pdf 161A.dwf
9/08 Concrete Compost Bin Sheet 2 of 2 161B.dwg 161B.dxf 161B.pdf 161B.dwf
2/00 Rock Riprap Streambank Protection Detail 162.dwg 162.dxf 162.pdf 162.dwf
9/08 Concrete Compost Bin With Roof Sheet 1 of 4 163A.dwg 163A.dxf 163A.pdf 163A.dwf
9/08 Concrete Compost Bin With Roof Sheet 2 of 4 163B.dwg 163B.dxf 163B.pdf 163B.dwf
11/08 Concrete Compost Bin With Roof Sheet 3 of 4 163C.dwg 163C.dxf 163C.pdf 163C.dwf
11/08 Concrete Compost Bin With Roof Sheet 4 of 4 163D.dwg 163D.dxf 163D.pdf 163D.dwf
4/07 Water Level Control Structure Sheet 1 of 2 164A.dwg 164A.dxf 164A.pdf 164A.dwf
4/07 Water Level Control Structure Sheet 2 of 2 164B.dwg 164B.dxf 164B.pdf 164B.dwf
2/08 Stream Bank Stabilization Rock Riffle Details Sheet 1 of 2 165A.dwg 165A.dxf 165A.pdf 165A.dwf
2/08 Stream Bank Stabilization Rock Riffle Details Sheet 2 of 2 165B.dwg 165B.dxf 165B.pdf 165B.dwf
4/07 5'x 5' R/C Box Inlet For 24' Diameter CM Pipe 166.dwg 166.dxf 166.pdf 166.dwf

2/08

Stream Bank Stabilization Stream Barb Sh 1 of 2 167.dwg 167.dxf 167.pdf 167.dwf
2/08 Stream Bank Stabilization Stream Barb Sh 2 of 2 168.dwg 168.dxf 168.pdf 168.dwf
10/01 Treated Wood Hog Compost Bin Sheet  1 of 4 169A.dwg 169A.dxf 169A.pdf 169A.dwf
10/01 Treated Wood Hog Compost Bin Sheet  2 of 4 169B.dwg 169B.dxf 169B.pdf 169B.dwf
10/01 Treated Wood Hog Compost Bin Sheet  3 of 4 169C.dwg 169C.dxf 169C.pdf 169C.dwf
10/01 Treated Wood Hog Compost Bin Sheet  4 of 4 169D.dwg 169D.dxf 169D.pdf 169D.dwf
4/07 Manure Storage Facility 4' High R/C Wall Sheet  1 of 2 171A.dwg 171A.dxf 171A.pdf 171A.dwf
4/07 Manure Storage Facility 4' High R/C Wall Sheet  2 of 2 171B.dwg 171B.dxf 171B.pdf 171B.dwf
4/07 Manure Storage Facility 6' High R/C Wall Sheet  1 of 2 172A.dwg 172A.dxf 172A.pdf 172A.dwf
4/07 Manure Storage Facility 6' High R/C Wall Sheet  2 of 2 172B.dwg 172B.dxf 172B.pdf 172B.dwf
4/07 Manure Storage Facility 8' High R/C Wall Sheet  1 of 2 173A.dwg 173A.dxf 173A.pdf 173A.dwf
4/07 Manure Storage Facility 8' High R/C Wall Sheet 2 of 2 173B.dwg 173B.dxf 173B.pdf 173B.dwf
10/01 Timber Support - Dropped Outlet for 8-inch through 24-inch Pipe Diameter Metal Pipe Sheet  1 of 2 174A.dwg 174A.dxf 174A.pdf 174A.dwf
4/07 Timber Support - Dropped Outlet for 8-inch through 24-inch Pipe Diameter Metal Pipe Sheet  2 of 2 174B.dwg 174B.dxf 174B.pdf 174B.dwf

10/01

Pond Dewatering System Sheet  1 of 2 175A.dwg 175A.dxf 175A.pdf 175A.dwf

4/07

Pond Dewatering System Sheet  2 of 2 175B.dwg 175B.dxf 175B.pdf 175B.dwf
4/04 Sheet Pile Toewall Drop Spillway Sheet  1 of 5 176A.dwg 176A.dxf 176A.pdf 176A.dwf
4/07 Sheet Pile Toewall Drop Spillway Sheet  2 of 5 176B.dwg 176B.dxf 176B.pdf 176B.dwf
4/07 Sheet Pile Toewall Drop Spillway Sheet  3 of 5 176C.dwg 176C.dxf 176C.pdf 176C.dwf
4/07 Sheet Pile Toewall Drop Spillway Sheet  4 of 5 176D.dwg 176D.dxf 176D.pdf 176D.dwf
4/07 Sheet Pile Toewall Drop Spillway Sheet  5 of 5 176E.dwg 176E.dxf 176E.pdf 176E.dwf
5/05 Details of Corrugated Metal Pipe Vertical Inlet w/Short Splitter Type Baffle Sheet  1 of 2 177A.dwg 177A.dxf 177A.pdf 177A.dwf
4/07 Details of Corrugated Metal Pipe Vertical Inlet w/Short Splitter Type Baffle Sheet 2 of 2 177B.dwg 177B.dxf 177B.pdf 177B.dwf
11/08 In-line Control Structure Water Table Management 178.dwg 178.dxf 178.pdf 178.dwf
3/08 Stream Crossing for Livestock 179.dwg 179.dxf 179.pdf 179.dwf
9/03 Timber Support Propped Outlet 30" to 48" Dia Metal Pipe Sh 1 of 2 180A.dwg 180A.dxf 180A.pdf 180A.dwf
9/03 Timber Support Propped Outlet 30" to 48" Dia Metal Pipe Sh 2 of 2 180B.dwg 180B.dxf 180B.pdf 180B.dwf
4/07 Details of Corrugated Metal Pipe Vertical Inlet With Guard for 18" and 24" Risers Sh 1 of 2 181A.dwg 181A.dxf 181A.pdf 181A.dwf
6/03 Details of Corrugated Metal Pipe Vertical Inlet With Guard for 18" and 24" Risers Sheet  2 of 2 181B.dwg 181B.dxf 181B.pdf 181B.dwf
4/07 Details of Corrugated Metal Pipe Vertical Inlet With Guard for 30" and 48" Risers Sheet  1 of 2 182A.dwg 182A.dxf 182A.pdf 182A.dwf
6/03 Details of Corrugated Metal Pipe Vertical Inlet With Guard for 30" and 48" Risers Sheet 2 of 2 182B.dwg 182B.dxf 182B.pdf 182B.dwf
4/07 Details of Corrugated Metal Pipe Vertical Inlet With Guard for 54" and 60" Risers Sheet  1 of 2 183A.dwg 183A.dxf 183A.pdf 183A.dwf
6/03 Details of Corrugated Metal Pipe Vertical Inlet With Guard for 54" and 60" Risers Sheet  2 of 2 183B.dwg 183B.dxf 183B.pdf 183B.dwf
1/04 Rock Riprap Chute 184.dwg 184.dxf 184.pdf 184.dwf
3/08 Gravel Heavy Use Area Protection 185.dwg 185.dxf 185.pdf 185.dwf
3/08 Dry Fire Hydrant Details & Design Sheet Sheet  1 of 2 186A.dwg 186A.dxf 186A.pdf 186A.dwf
3/08 Dry Fire Hydrant Details & Design Sheet Sheet  2 of 2 186B.dwg 186B.dxf 186B.pdf 186B.dwf
5/08 Inlet for Underground Outlet Type I 187A.dwg 187A.dxf 187A.pdf 187A.dwf
5/08 Inlet for Underground Outlet Type 11 187B.dwg 187B.dxf 187B.pdf 187B.dwf
11/04 2'x2'x4' Modular Concrete Block Grade Stabilization Structure - 4' Overfall Sheet  1 of 2 188A.dwg 188A.dxf 188A.pdf 188A.dwf
11/04 2'x2'x4' Modular Concrete Block Grade Stabilization Structure - 4' Overfall Sheet  2 of 2 188B.dwg 188B.dxf 188B.pdf 188B.dwf
3/06 Under Channel Pipeline Protection Details & Design Sheet 189.dwg 189.dxf 189.pdf 189.dwf
4/07 Livestock Winter Feeding Station - Cover Sheet, Sheet 1 of 11 190A.dwg 190A.dxf 190A.pdf 190A.dwf
4/07 Livestock Winter Feeding Station - Quantities Schedule Sheet  2 of 11 190B.dwg 190B.dxf 190B.pdf 190B.dwf
4/07 Livestock Winter Feeding Station - Floor Plan 30 Animals Sheet  3 of 11 190C.dwg 190C.dxf 190C.pdf 190C.dwf
4/07 Livestock Winter Feeding Station - Floor Plan 60 Animals  Sheet  4 of 11 190D.dwg 190D.dxf 190D.pdf 190D.dwf
4/07 Livestock Winter Feeding Station - Roof & Truss Sheet  5 of 11 190E.dwg 190E.dxf 190E.pdf 190E.dwf
4/07 Livestock Winter Feeding Station - Roof & Truss Sheet  6 of 11 190F.dwg 190F.dxf 190F.pdf 190F.dwf
4/07 Livestock Winter Feeding Station - Post & Heavy Use Entrance Details Sheet  7 of 11 190G.dwg 190G.dxf 190G.pdf